Portrait of an African American Man Posing With One of Union General Ulysses S. Grant’s Horses During the American Civil War (1860′s)

Portrait of an African American man posing with one of Union general Ulysses S. Grant’s horses during the American Civil War, location unknown, c. 1860′s. Attributed to Mathew Brady.

Source: National Archives and Records Administration.

Animated Stereoscopic Portrait of Emilienne Gosse and Raoul Berthelé in Fublaines, France (1918)

Animated stereoscopic portrait of Emilienne Gosse and Raoul Berthelé in Fublaines, France, September 4, 1918. Attributed to Raoul Berthelé.

Source.

An Unidentified Man Posing in Front of a Union Field Hospital Near City Point, Virginia, During the Siege of Petersburg

An unidentified man posing in front of a field hospital near City Point, Virginia, during the Siege of Petersburg. Attributed to Mathew Brady. Animated stereoscopic photographs.

Source.

Hand-Colored Tintype Portrait of an Unidentified Union Soldier and Another Man in Civilian Clothing During the Civil War.

Hand-colored tintype portrait of an unidentified Union soldier and another man in civilian clothing during the Civil War.

Source.

Two Union Soldiers of the 7th Regiment New York State Militia and a Civilian Posing in a Tent During the Civil War

Two Union soldiers of the 7th Regiment New York State Militia and a civilian posing in a tent in an unidentified camp during the Civil War. Attributed to Mathew Brady.

Source.

A Bombproof Eatery Named the "Fruit & Oyster House" Built by a Sutler During the Siege of Petersburg, Virginia (1864)

An unidentified man posing in front of a bombproof eatery set up by a sutler during the Siege of Petersburg, Virginia, c. 1864. By Timothy O'Sullivan. Animated stereoscopic photographs.

Source.

Two Views of an Unidentified Man Posing in Front of a Bombproof in Fort Sedgwick Which Was Built by Union Troops During the Siege of Petersburg Near Petersburg, Virginia (1865)

First view of the man posing in front of the bombproof in the foreground on the left.

View of the background on the right.

Second view of the man posing in front of the bombproof.

Two views of an unidentified man posing in front of a bombproof in Fort Sedgwick which was built by Union troops during the Siege of Petersburg near Petersburg, Virginia, 1865. A group of Union soldiers are seen posing in the background to the right of the first stereoscopic view. Animated stereoscopic photographs.

Source 1.
Source 2.

Three Men Posing With Two Mortars in the Trapier Mortar Battery on Morris Island Shortly After the Surrender of the Nearby Fort Sumter by Union Forces in Charleston Harbor (1861)

Three men posing with two mortars in the Trapier Mortar Battery on Morris Island shortly after the surrender of the nearby Fort Sumter by Union forces in Charleston Harbor, 1861. The battery fired its mortars at Fort Sumter in the bombardment leading to its surrender. The darkroom used by the photographers to develop this photograph is visible behind the mortar in the background. By Osborn and Durbec. From The Blue and Gray in Black and White: A History of Civil War Photography.